U.S. patent number 9,047,052 [Application Number 12/645,182] was granted by the patent office on 2015-06-02 for simplified control input to a mobile device.
This patent grant is currently assigned to AT&T Intellectual Property I, L.P.. The grantee listed for this patent is James Leonard Cansler, Ian C. Schmehl, Scott Anthony White. Invention is credited to James Leonard Cansler, Ian C. Schmehl, Scott Anthony White.
United States Patent |
9,047,052 |
Schmehl , et al. |
June 2, 2015 |
Simplified control input to a mobile device
Abstract
A method and system for operating a mobile device includes
interpreting a user-defined pattern detected by at least one of a
touch interface and a motion sensor included with the mobile
device. The user-defined pattern may be interpreted as at least one
of: a polygon, an ellipse, a curve, a line segment, an alphanumeric
character, and a movement of the mobile device. The user-defined
pattern may be a two-dimensional pattern traced by the user on the
touch interface. When the user-defined pattern is recognized, a
wireless communication command may be executed by the mobile
device. The wireless communication command may be a telephone
command or a remote control command for a remote-controlled
device.
Inventors: |
Schmehl; Ian C. (San Antonio,
TX), Cansler; James Leonard (Cedar Park, TX), White;
Scott Anthony (Austin, TX) |
Applicant: |
Name |
City |
State |
Country |
Type |
Schmehl; Ian C.
Cansler; James Leonard
White; Scott Anthony |
San Antonio
Cedar Park
Austin |
TX
TX
TX |
US
US
US |
|
|
Assignee: |
AT&T Intellectual Property I,
L.P. (Atlanta, GA)
|
Family
ID: |
44151838 |
Appl.
No.: |
12/645,182 |
Filed: |
December 22, 2009 |
Prior Publication Data
|
|
|
|
Document
Identifier |
Publication Date |
|
US 20110151929 A1 |
Jun 23, 2011 |
|
Current U.S.
Class: |
1/1 |
Current CPC
Class: |
G06F
3/04883 (20130101); G06F 1/1643 (20130101); H04M
1/72415 (20210101); G06F 3/0346 (20130101); G06F
1/1694 (20130101); H04M 2250/22 (20130101); H04M
2250/12 (20130101) |
Current International
Class: |
H04B
1/38 (20060101) |
Field of
Search: |
;340/426.13,310.11,815.6,398,4.11,5.25,5.28,12.23,12.22 ;379/102.02
;341/176 ;455/550.1,92,151.1,352,557 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Rego; Dominic E
Attorney, Agent or Firm: Jackson Walker L.L.P.
Claims
What is claimed is:
1. A mobile communication method, comprising: detecting a motion
pattern indicative of movement of the a mobile device, detected by
a motion sensor of the mobile device, corresponding to movement of
a user; responsive to determining that the motion pattern is
associated with a telephone command, performing operations
including: accessing storage identifying a telephone number
assigned to the telephone command; and initiating a wireless
communication to the telephone number; and responsive to
determining that the motion pattern is associated with a remote
control command for a remote controlled device, sending the remote
control command.
2. The method of claim 1, wherein the motion pattern corresponds to
a two-dimensional shape selected from the group: a polygon, an
ellipse, and a curve.
3. The method of claim 2, wherein the motion pattern corresponds to
a two-dimensional shape associated with an alphanumeric
character.
4. The method of claim 1, wherein sending the remote control
command comprises wirelessly sending the remote control command via
a remote control interface included in the mobile device.
5. A mobile device, comprising: a processor; a wireless
transceiver; a touch interface; and memory media accessible to the
processor, including instructions executable by the processor,
wherein the instructions, when executed by the processor, cause the
processor to perform operations comprising: detecting a motion
pattern indicative of movement of the mobile device corresponding
to movement of a user; responsive to determining that the motion
pattern is associated with a telephone command, performing
operations including: accessing mobile device storage identifying a
telephone number assigned to the telephone command; and initiating
a communication based on the telephone number; and responsive to
determining that motion pattern is associated with a remote control
command for a remote controlled device, sending the remote control
command.
6. The mobile device of claim 5, wherein the motion pattern
represents a shape selected from: a polygon, an ellipse, a curve,
and an alphanumeric character.
7. The mobile device of claim 5, wherein the mobile device is a
mobile telephone.
8. The mobile device of claim 5, further comprising: a motion
sensor; wherein detecting the motion pattern includes: detecting,
by the motion sensor, the motion pattern.
9. The mobile device of claim 8, wherein the wireless transceiver
includes a remote control interface, and wherein sending the remote
control command comprises sending the remote control command via
the remote control interface.
10. The mobile device of claim 5, further comprising: a display
device; wherein the operations include: displaying a trace
corresponding to the motion pattern on the display device.
11. A computer-readable medium, including processor executable
instructions for operating a mobile device, the instructions, when
executed by the processor, cause the processor to perform
operations comprising: detecting a motion pattern indicative of
movement, of a mobile device, corresponding to movement of a user;
responsive to determining that the motion pattern is associated
with a telephone command, performing operations including:
accessing mobile device storage identifying a telephone number
assigned to the telephone command; and initiating a wireless
communication based on the telephone number; and responsive to
determining that the motion pattern is associated with a remote
control command for a remote controlled device, sending the remote
control command.
12. The memory media of claim 11, wherein the motion pattern is
indicative of movement, of the mobile device, corresponding to
movement of a part of the user carrying the mobile device.
13. The memory media of claim 11, wherein the communication
comprises a wireless telephone call.
Description
BACKGROUND
1. Field of the Disclosure
The present disclosure relates to operating mobile devices and,
more particularly, to control inputs to operate a mobile
device.
2. Description of the Related Art
Mobile devices incorporate a variety of communication options. Many
handheld mobile devices are equipped with a display configured to
accept touch input from a user. The user interface displayed on a
mobile device may be overly complex.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a block diagram of selected elements of an embodiment of
a wireless system;
FIG. 2 illustrates an embodiment of a method for operating a mobile
device;
FIG. 3 illustrates an embodiment of a method for operating a mobile
device; and
FIG. 4 is a block diagram of selected elements of an embodiment of
a remote-controlled device.
DESCRIPTION OF THE EXEMPLARY EMBODIMENTS
In one aspect, a disclosed method for controlling a mobile device
having a wireless telephony interface includes interpreting first
user input indicative of a two-dimensional pattern received through
a touch interface of the mobile device, and executing a wireless
communication command corresponding to the interpreted
two-dimensional pattern. The two-dimensional pattern may be
interpretable as at least one of: a polygon, an ellipse, a curve,
and a line segment. At least a portion of the two-dimensional
pattern may be interpretable as an alphanumeric character. The
wireless communication command may include dialing a telephone
number using the wireless telephony interface. The two-dimensional
pattern may be associated with the telephone number.
In certain embodiments, the wireless communication command may
include a remote control command for a remote-controlled device via
a remote control interface included in the mobile device, while the
two-dimensional pattern may be associated with the remote control
command.
In given embodiments, the method may further include associating
the wireless communication command with the two-dimensional
pattern, in response to receiving second user input. The method may
still further include interpreting third user input indicative of a
motion detected by a motion sensor of the mobile device, and
executing a wireless communication command corresponding to the
detected motion.
In another aspect, a mobile device includes a processor, a wireless
transceiver, a touch interface, and memory media accessible to the
processor. The memory media may include instructions executable by
the processor to detect a pattern traced by a user on the touch
interface, and execute, using the wireless transceiver, a first
wireless communication command corresponding to the detected
pattern. The traced pattern may include at least one of: a polygon,
an ellipse, a curve, a line segment, an alphanumeric character, and
handwriting of the user.
In particular embodiments, the mobile device may be a mobile
telephone and further include a telephony interface. The mobile
device may further include a motion sensor, while the memory media
may further include processor instructions executable to detect,
using the motion sensor, a motion pattern of the mobile device, and
execute a second wireless communication command corresponding to
the detected motion pattern. The wireless transceiver may include a
remote control interface. At least one of the first wireless
communication command and the second wireless communication command
may include a remote control command for a remote-controlled device
via the remote control interface. The wireless transceiver may
include a wireless telephony interface. At least one of the first
wireless communication command and the second wireless
communication command may include dialing a telephone number using
the wireless telephony interface. At least one of the first user
input and the second user input may be associated with the
telephone number.
In various embodiments, the mobile device may further include a
display device, while the memory media may further include
processor instructions executable to display the traced pattern on
the display device.
In a further aspect, a disclosed computer-readable memory media
includes executable instructions for operating a mobile device. The
instructions may be executable to interpret a user-defined pattern
detected by at least one of a touch interface and a motion sensor
included with the mobile device, and execute a wireless
communication command corresponding to the user-defined pattern.
The user-defined pattern may be interpretable as at least one of: a
polygon, an ellipse, a curve, a line segment, an alphanumeric
character, user handwriting, and a movement of the mobile
device.
In certain embodiments, the memory media may include instructions
executable to display the two-dimensional pattern using a display
device included with the mobile device. The user-defined pattern
may include a two-dimensional pattern traced by the user on the
touch interface. Responsive to receiving user input, the memory
media may further include instructions executable to associate the
wireless communication command with the user-defined pattern. The
wireless communication command may include dialing a telephone
number using a wireless telephony interface included with the
mobile device. The user-defined pattern may be associated with the
telephone number.
In the following description, details are set forth by way of
example to facilitate discussion of the disclosed subject matter.
It should be apparent to a person of ordinary skill in the field,
however, that the disclosed embodiments are exemplary and not
exhaustive of all possible embodiments.
Referring now to FIG. 1, a block diagram of selected elements of an
embodiment of wireless system 100 are depicted. Wireless system 100
illustrates devices, interfaces and information that may be
processed to operate mobile device 108. In particular, wireless
system 100 depicts mobile device 108 configured to receive user
input in simplified form, such as traced patterns on touch
interface 116 and device motion detected by motion sensor(s) 104,
as will be described in detail below.
In wireless system 100, remote-controlled device 112 represents any
of a number of different types of devices that are
remote-controlled, such as media players, televisions, or
client-premises equipment (CPE) for multimedia content distribution
networks (MCDNs), among others. As used herein, a "motion" or
"motion pattern" refers to a particular motion, or sequences of
motions, imparted to a mobile device by a user for the purpose of
providing user input to the mobile device. The motion pattern may
be a translation or a rotation or a combination thereof, in 2- or
3-dimensional space. Specific motion patterns may be defined and
assigned to predetermined mobile device commands, such as telephony
commands and/or remote-control commands. As further referred to
herein, a "touch pattern" or a "traced pattern" or simply a "trace"
refers to a pattern traced by a user on a touch interface. In
particular embodiments, a touch pattern may be a two-dimensional
pattern, and may include shapes such as a polygon, an ellipse, a
curve, a line segment, or an alphanumeric character, among
others.
As will be described in detail herein, mobile device 108 may be
configured to detect user input and interpret the detected user
input as an instruction to execute a wireless communication
command. The user input may be a motion pattern and/or a touch
pattern. The motion pattern may be a motion of mobile device 108
that is detected by motion sensor(s) 104. The touch pattern may be
a two-dimensional pattern that is detected by touch interface
116.
In certain embodiments, the wireless communication command may
involve sending, via a remote control interface, a remote control
command executable by remote-controlled device 112. In other words,
mobile device 108 may send command data, including remote control
commands, to remote-controlled device 112. Upon receiving command
data from mobile device 108, remote-controlled device 112 may
execute a remote control function corresponding to the remote
control command. In this manner, a user of wireless system 100 may
be provided a simplified, yet flexible interface for operating
remote-controlled device 112 using mobile device 108.
In various embodiments, the wireless communication command may
involve a telephone command. The telephone command may involve
using telephony interface 110 included with mobile device 108. In
particular embodiments, the wireless communication command includes
using mobile device 108 to dial a telephone number that is
associated with the user input. Dialing a specific phone number in
response to a single user input may be commonly referred to as
"speed dialing." The telephone command may encompass other types of
telephony commands, such as searching a phonebook, activating a
speaker phone, accessing voicemail messages, etc.
As shown in FIG. 1, mobile device 108, which may be a hand-held and
manually operated device, includes numerous elements, and may
include additional elements (not shown in FIG. 1) in various
embodiments. Mobile device 108 is shown including processor 106,
remote control interface 120, memory 125, motion sensor(s) 104,
audio interface 114, touch interface 116, and telephony interface
110. Memory 125 is depicted in FIG. 1 including input detection
program 118. Accordingly, mobile device 108 may comprise elements
configured to function as an embodiment of an electronic device
capable of executing program instructions. Mobile device 108 may
further include at least one shared bus (not shown in FIG. 1) for
interconnectivity among internal elements, such as those depicted
in FIG. 1.
Processor 106 may represent at least one processing unit and may
further include internal memory, such as a cache for storing
processor executable instructions. In certain embodiments,
processor 106 serves as a main controller for mobile device 108. In
various embodiments, processor 106 is operable to perform remote
control operations, including input detection and related
processing operations, as described herein.
In FIG. 1, remote control interface(s) 120 may represent a
communications transceiver providing an interface for any of a
number of communication links. In certain embodiments, remote
control interface(s) 120 supports wireless communication links,
such as infrared (IR), radio-frequency (RF), and audio, among
others. Remote control interface(s) 120 may further support
mechanically connected communication links to remote controls, such
as galvanically wired connections, and may accordingly include a
physical adapter or receptacle for receiving such connections. In
FIG. 1, mobile device 108 is depicted communicating with
remote-controlled device 112 via communication link 102.
Communication link 102 may be a wireless or a mechanically
connected interface, or some combination thereof. In one
embodiment, remote control interface(s) 120 transforms an
instruction for operating remote-controlled device 112 into a
signal sent via communication link 102. It is noted that remote
control interface(s) 120 may be a bidirectional interface, such
that responses, such as commands, information, or acknowledgements,
may be received from remote-controlled device 112 via communication
link 102. In one embodiment, a message may be sent to
remote-controlled device 112 and an acknowledgement of the message
may be received from remote-controlled device 112.
Also in FIG. 1, memory 125 encompasses persistent and volatile
media, fixed and removable media, magnetic and semiconductor media,
or a combination thereof. Memory 125 is operable to store
instructions, data, or both. Memory 125 as shown includes data,
which may be in the form of sets or sequences of instructions,
namely, input detection program 118. Input detection program 118
may include processor executable instructions to interpret user
inputs, such as motion patterns and/or touch patterns, and, in
response, execute wireless communication commands. Wireless
communication commands may include remote control commands
executable by remote-controlled device 112, and telephony commands,
as described herein.
Mobile device 108, as depicted in FIG. 1, includes motion sensor(s)
104, which may be mechanically integrated into mobile device 108.
Motion sensor(s) 104 may represent devices configured to detect
linear translations, rotational translations, linear acceleration,
rotational acceleration, or a combination thereof. For example,
motion sensor(s) 104 may be configured to determine a spatial
acceleration involving multiple axes of motion simultaneously.
Motion sensor(s) 104 may include microelectromechanical systems
(MEMS) or MEMS components, such as accelerometers, gyroscopes, or
other types of motion sensors. It is noted that motion sensor(s)
104 may represent sensors configured to detect translation or
rotation of mobile device 108 in multiple dimensions
simultaneously.
In FIG. 1, mobile device 108 is shown including touch interface
116. In one embodiment, touch interface 116 may represent a touch
sensitive screen installed on an exterior surface of mobile device
108. In certain implementations, touch interface 116 may be
integrated into display 124 of mobile device 108, thereby allowing
touch operation of user interface elements (not shown in FIG. 1) or
virtual controls displayed on display 124. A user may operate touch
interface 116 using direct interaction (e.g., with the user's
finger) or using an instrument, such as a pen or other tool for
tracing. Touch interface 116 may be configured to recognize and
interpret certain patterns, and to send a corresponding
notification to input detection program 118.
Also in FIG. 1, mobile device 108 is shown including audio
interface 114. Audio interface 114 may represent at least one audio
device, such as a speaker and/or microphone that is integrated in
mobile device 108. In some embodiments, audio interface 114
represents an input/output port for an external audio device, such
as an audio plug for connecting headphones, or an external
microphone jack. In various embodiments, audio interface 114
represents an ear speaker and a microphone for providing telephone
functionality using mobile device 108.
Further depicted in FIG. 1 is telephony interface 110, representing
functional elements integrated into mobile device 108 for mobile
telephony. Telephony interface 110 may include a wireless interface
for using communication link 103 to communicate with wireless
telephone network 122. Wireless telephone network 122 may represent
an analog or digital wireless network supporting a cellular
architecture. In certain embodiments, mobile device 108 may
function as a cellular telephone using service provided by wireless
telephone network 122. Telephony interface 110 may provide
additional telephony functions, such as access to voice mail, a
list of telephone contacts, text messaging, email, and multimedia
messaging, among others.
In certain embodiments, mobile device 108 may further include
display 124, which may represent a display device implemented as a
liquid crystal display screen, a computer monitor, a television, a
touch screen device, or the like. Display 124 may comply with a
display standard for the corresponding type of display. Standards
for computer monitors include analog standards such as video
graphics array (VGA), extended graphics array (XGA), etc., or
digital standards such as digital visual interface (DVI) or
high-definition multimedia interface (HDMI), among others. A
television display may comply with standards such as National
Television System Committee (NTSC), Phase Alternating Line (PAL),
or another suitable standard.
In operation, mobile device 108, after power-on, may be enabled to
receive user input in the form of a motion pattern and/or a touch
pattern. Display 124 may display an interpreted touch pattern
detected by touch interface 116. Mobile device 108 may then execute
a wireless communication command in response to receiving the user
input. Input detection program 118 may further provide
functionality to receive user input for assigning a motion pattern
or a touch pattern to a wireless communication command. In one
example, a simple shape, such as a triangle, may be associated with
dialing a specific telephone number. When the shape is traced by
the user on touch interface 116, mobile device 108 may then proceed
to dial the specific telephone number. In another example, two
shakes of mobile device 108 may be associated with a remote-control
command to turn on remote-controlled device 112. When motion
sensor(s) 104 detect the two shakes, mobile device 108 may proceed
to send a remote control power-on command to remote-controlled
device 112.
It is further noted that audio interface 114 may output audio
signals corresponding to various events or actions performed using
mobile device 108. For example, audio interface 114 may output an
audio signal when the motion detector detects a motion pattern,
thus providing audio feedback to the user that user input has been
received. Audio interface 114 may further output another audio
signal when a touch pattern is interpreted by touch interface 116,
thus providing audio feedback to the user that user input has been
received. Audio interface 114 may still further output yet another
audio signal when remote-controlled device 112 acknowledges
execution of a command associated with command data received by
remote-controlled device 112, thus providing audio feedback to the
user that a remote-control command was actually executed.
It is noted that the examples above are presented for descriptive
purposes and do not limit potential implementations of the methods
described herein. In fact, various combinations and permutations of
user input and wireless communication commands may be practiced in
different embodiments.
Turning now to FIG. 2, an embodiment of method 200 for operating a
mobile device is illustrated. In one embodiment, method 200 is
performed by input detection program 118 executing on mobile device
108. It is noted that certain operations described in method 200
may be optional or may be rearranged in different embodiments.
Method 200 may begin by receiving user input in form of a
two-dimensional pattern interpreted by a touch interface of a
mobile telephone device (operation 202). The two-dimensional
pattern may be displayed on a display device (operation 204). The
two-dimensional pattern may be interpreted as a symbol or an
alphanumeric input (operation 206). A wireless communication
command corresponding to the two-dimensional pattern may be
identified (operation 208). In one embodiment, touch interface 116
is configured to recognize a user's handwriting as alphanumeric
input, which, in turn, may be used by input detection program 118
as an indication of a wireless communication command.
Method 200 may then proceed by making a decision whether the
wireless communication command is a telephone command (operation
210). If the result of the decision in operation 210 is NO, then
method 200 may proceed to operation 306 (see FIG. 3). If the result
of the decision in operation 210 is YES, then a telephone command
associated with the user input may be identified (operation 214).
The telephone command may be executed (operation 216). The
telephone command may be a speed dial command, such that a
pre-determined telephone number associated with the two-dimensional
pattern is automatically dialed and a telephone connection with the
telephone number is established.
Turning now to FIG. 3, an embodiment of method 300 for operating a
mobile device is illustrated. In one embodiment, method 300 is
performed by input detection program 118 executing on mobile device
108. It is noted that certain operations described in method 300
may be optional or may be rearranged in different embodiments.
Method 300 may begin by receiving user input in the form of a
motion detected by a motion detector of a mobile telephone device
(operation 302). In certain instances, a user of the mobile device
may be prompted to provide the motion pattern. The user may create
the motion pattern with translative or rotational body movements,
which impart motion to the mobile device, for example, by holding
the mobile device in the user's hand. A wireless communication
command corresponding to the motion may be identified (operation
304). Next a decision may be made, whether the wireless
communication command is a remote control command (operation 306).
If the result of the decision in operation 306 is NO, then method
300 may proceed to operation 210 (see FIG. 2).
In method 300, if the result of the decision in operation 306 is
YES, then a remote control command corresponding to the user input
may be sent (operation 308). The motion pattern may be interpreted
as a spatial pattern, and referenced to a list, or look-up-table,
of known spatial patterns, which may, in turn, be correlated to
specific wireless communication commands, such as remote control
commands. For example, a sharp downwards movement may be
interpreted as a `pause` command. Other remote control commands may
similarly be referenced to particular motion patterns. The remote
control command may be encoded, encrypted, or otherwise transformed
into a code interpretable and/or executable by a remote-controlled
device.
Referring now to FIG. 4, a block diagram illustrating selected
elements of an embodiment of remote-controlled device 112 is
presented. As noted previously, remote-controlled device 112 may
represent any of a number of different types of devices that are
remote-controlled, such as media players, televisions, or CPE for
MCDNs, among others. In FIG. 4, remote-controlled device 112 is
shown as a functional component along with display 426, independent
of any physical implementation, and may be any combination of
elements of remote-controlled device 112 and display 426.
In the embodiment depicted in FIG. 4, remote-controlled device 112
includes processor 401 coupled via shared bus 402 to storage media
collectively identified as storage 410. Remote-controlled device
112, as depicted in FIG. 4, further includes network adapter 420
that may interface remote-controlled device 112 to a local area
network (LAN) through which remote-controlled device 112 may
receive and send multimedia content (not shown in FIG. 4). Network
adapter 420 may further enable connectivity to a wide area network
(WAN) for receiving and sending multimedia content via an access
network (not shown in FIG. 4).
In embodiments suitable for use in IP-based content delivery
networks, remote-controlled device 112, as depicted in FIG. 4, may
include transport unit 430 that assembles the payloads from a
sequence or set of network packets into a stream of multimedia
content. In coaxial-based access networks, content may be delivered
as a stream that is not packet-based and it may not be necessary in
these embodiments to include transport unit 430. In a coaxial
implementation, however, tuning resources (not explicitly depicted
in FIG. 4) may be required to "filter" desired content from other
content that is delivered over the coaxial medium simultaneously
and these tuners may be provided in remote-controlled device 112.
The stream of multimedia content received by transport unit 430 may
include audio information and video information and transport unit
430 may parse or segregate the two to generate video stream 432 and
audio stream 434 as shown.
Video and audio streams 432 and 434, as output from transport unit
430, may include audio or video information that is compressed,
encrypted, or both. A decoder unit 440 is shown as receiving video
and audio streams 432 and 434 and generating native format video
and audio streams 442 and 444. Decoder 440 may employ any of
various widely distributed video decoding algorithms including any
of the Motion Pictures Expert Group (MPEG) standards, or Windows
Media Video (WMV) standards including WMV 9, which has been
standardized as Video Codec-1 (VC-1) by the Society of Motion
Picture and Television Engineers. Similarly decoder 440 may employ
any of various audio decoding algorithms including Dolby.RTM.
Digital, Digital Theatre System (DTS) Coherent Acoustics, and
Windows Media Audio (WMA).
The native format video and audio streams 442 and 444 as shown in
FIG. 4 may be processed by encoders/digital-to-analog converters
(encoders/DACs) 450 and 470 respectively to produce analog video
and audio signals 452 and 454 in a format compliant with display
426, which itself may not be a part of remote-controlled device
112. Display 426 may comply with NTSC, PAL or any other suitable
television standard.
Storage 410 encompasses persistent and volatile media, fixed and
removable media, and magnetic and semiconductor media. Storage 410
is operable to store instructions, data, or both. Storage 410 as
shown may include sets or sequences of instructions, namely, an
operating system 412, a remote control application program
identified as remote control module 414, and electronic programming
guide (EPG) 416. Operating system 412 may be a UNIX or UNIX-like
operating system, a Windows.RTM. family operating system, or
another suitable operating system. In some embodiments, storage 410
is configured to store and execute instructions provided as
services by an application server via the WAN (not shown in FIG.
4).
EPG 416 represents a guide to multimedia content available for
viewing using remote-controlled device 112, and may be shown to the
user as an element of the user interface. The user interface may
include a plurality of menu items arranged according to one or more
menu layouts, which enable a user to operate remote-controlled
device 112. The user may operate the user interface, including EPG
416, using mobile device 108 (see FIG. 1) in conjunction with
remote control module 414. In some embodiments, EPG 416 may include
an implementation of a remote control context, as described
above.
Local transceiver 408 represents an interface of remote-controlled
device 112 for communicating with external devices, such as mobile
device 108 (see FIG. 1), or another remote control device. Local
transceiver 408 may provide a mechanical interface for coupling to
an external device, such as a plug, socket, or other proximal
adapter. In some cases, local transceiver 408 is a wireless
transceiver, configured to send and receive IR or RF or other
signals. Local transceiver 408 may be accessed by remote control
module 414 for providing remote control functionality.
To the maximum extent allowed by law, the scope of the present
disclosure is to be determined by the broadest permissible
interpretation of the following claims and their equivalents, and
shall not be restricted or limited to the specific embodiments
described in the foregoing detailed description.
* * * * *